clickthrough/docs/API.md

API Reference (v0.1)

Base URL: http://127.0.0.1:8123

If CLICKTHROUGH_TOKEN is set, include header:

x-clickthrough-token: <token>

GET /health

Returns status and runtime safety flags.

GET /screen

Query params:

• with_grid (bool, default true)
• grid_rows (int, default env or 12)
• grid_cols (int, default env or 12)
• include_labels (bool, default true)
• image_format (png|jpeg, default png)
• jpeg_quality (1-100, default 85)

Response includes base64 image and metadata (meta.region, optional meta.grid).

POST /zoom

Body:

{
  "center_x": 1200,
  "center_y": 700,
  "width": 500,
  "height": 350,
  "with_grid": true,
  "grid_rows": 20,
  "grid_cols": 20,
  "include_labels": true,
  "image_format": "png",
  "jpeg_quality": 90
}

Returns cropped image + region metadata in global pixel coordinates.

POST /action

Body: one action.

Pointer target modes

Pixel target

{
  "mode": "pixel",
  "x": 100,
  "y": 200,
  "dx": 0,
  "dy": 0
}

Grid target

{
  "mode": "grid",
  "region_x": 0,
  "region_y": 0,
  "region_width": 1920,
  "region_height": 1080,
  "rows": 12,
  "cols": 12,
  "row": 5,
  "col": 9,
  "dx": 0.0,
  "dy": 0.0
}

dx/dy are normalized offsets in [-1, 1] inside the selected cell.

Action examples

Click:

{
  "action": "click",
  "target": {
    "mode": "grid",
    "region_x": 0,
    "region_y": 0,
    "region_width": 1920,
    "region_height": 1080,
    "rows": 12,
    "cols": 12,
    "row": 7,
    "col": 3,
    "dx": 0.2,
    "dy": -0.1
  },
  "clicks": 1,
  "button": "left"
}

Scroll:

{
  "action": "scroll",
  "target": {"mode": "pixel", "x": 1300, "y": 740},
  "scroll_amount": -500
}

Type text:

{
  "action": "type",
  "text": "hello world",
  "interval_ms": 20
}

Hotkey:

{
  "action": "hotkey",
  "keys": ["ctrl", "l"]
}

POST /batch

Runs multiple action payloads sequentially.

{
  "actions": [
    {"action": "move", "target": {"mode": "pixel", "x": 100, "y": 100}},
    {"action": "click", "target": {"mode": "pixel", "x": 100, "y": 100}}
  ],
  "stop_on_error": true
}